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US 2022/0030356 A1Published application
Smart audio system capable of determining speaker type and position
AssigneePixart Imaging Inc.
InventorsMing Shun Manson FEI, Yi-Hsien KO
Life of this patent
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Abstract
There is provided a smart audio system including multiple audio devices and a central server. The central server confirms a model of every audio device and a position thereof in an operation area in a scan mode. The central server confirms a user position or a user state to accordingly control output power of a speaker of each of the multiple audio devices in an operation mode.
Claims20
A smart audio system, comprising:
- multiple audio devices arranged at different positions in a room;
- an acoustic host, coupled to the multiple audio devices, and configured to sequentially control each of the multiple audio devices to generate predetermined sound;
- multiple microphones arranged in the room to receive the predetermined sound generated by the multiple audio devices to respectively generate audio data;
- and
- a central server coupled to the multiple microphones to determine a speaker type and a position of each of the multiple audio devices according to the audio data associated with the predetermined sound and generated by the multiple microphones.
2 more elements
A smart audio system, comprising:
- multiple audio devices, arranged at different positions in a room, and each being configured to generate predetermined sound;
- an acoustic host, coupled to the multiple audio devices, and configured to confirm whether all the audio devices are arranged at a predetermined spatial relationship with one another;
- multiple microphones arranged in the room to receive the predetermined sound generated by the multiple audio devices to respectively generate audio data;
- and
- a central server coupled to the multiple microphones to determine a speaker type and a position of each of the multiple audio devices according to the audio data received from the multiple microphones.
2 more elements
Dependencies are inferred from the claim text.